Lot numbers can be found on the outside label of a product:
N-tert-Butyl 4-Aminophenylsulfonamide
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CAS No. 209917-48-6
- Cat. No. CS-0154870
- Purity≥98%
- MDL No.MFCD03002128
*For research and further manufacturing use only, not for direct human use.
Structure of 209917-48-6
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General Information
- CAS No. 209917-48-6
- Cat. No. CS-0154870
- Purity ≥98%
- MDL No. MFCD03002128
- Storage 4°C, protect from light
- Shipping Room temperature in continental US; may vary elsewhere.
- Molecular Formula C₁₀H₁₆N₂O₂S
- Molecular Weight 228.31
- Synonym(s) N-tert-butyl-4-amino benzenesulfonamide
- SMILES CC(C)(C)NS(=O)(=O)C1=CC=C(C=C1)N
Description
N-tert-Butyl 4-Aminophenylsulfonamide features a sterically hindered tert-butyl group that enhances stability and solubility in organic media. The para-amino sulfonamide moiety enables direct incorporation into bioactive scaffolds, offering a robust platform for pharmaceutical intermediates and functional materials.
Application
N-tert-Butyl 4-aminophenylsulfonamide serves as a versatile building block for sulfonamide-based pharmaceutical intermediates. Its tert-butyl group provides enhanced stability and facilitates purification, while the primary amine enables straightforward derivatization via acylation, alkylation, or coupling reactions. The molecule functions effectively in standard heterocycle construction and peptide-like scaffold assembly, offering predictable reactivity under mild conditions.
Synthesis
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Route1
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294885-56-6 - ~90%
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In-stock
209917-48-6
References
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J. Uriach and Cia. S.A. Patent: EP1424329 A1, 2004 ; Location in patent: Page 9 ;
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Route2
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49690-09-7 - ~10%
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In-stock
209917-48-6
References
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J. Uriach and Cia. S.A. Patent: EP1424329 A1, 2004 ; Location in patent: Page 8 ;
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Route3
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In-stock
121-60-8 - ~%
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In-stock
209917-48-6
References
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Journal of Medicinal Chemistry, , vol. 46, # 16 p. 3463 - 3475
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Safety Information
Download SDS|
GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H315-H317-H319
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Precautionary Statements : P261-P264-P272-P280-P302+P352-P501
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Quality Control
Computational Chemistry Data
- TPSA 72.19
- LogP 1.3456
- H_Acceptors 3
- H_Donors 2
- Rotatable_Bonds 2
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Key Words
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